Siedlce, niedziela, 27 września, 20:45
Bezchmurnie. Odczuwalna 12°C. Temperatura maksymalna 20°C, minimalna 8°C.
W styczniu w Siedlcach w dzień jest średnio -0.5°, w nocy -5°. W ciągu miesiąca spada około 45 mm opadów (11 dni deszczowych). Rekord ciepła — +16.7° (2023), rekord zimna — -32.3° (1987). Normę obliczono z ostatnich 60 lat.
| Dzień | W dzień | W nocy | Szansa opadów | Rekord maks. | Rekord min. |
|---|---|---|---|---|---|
| 1 | +0.1° | -4.2° | 42% | +16.7° (2023) | -23.1° (1979) |
| 2 | +0.2° | -4.4° | 42% | +10.6° (2023) | -27.6° (1979) |
| 3 | +0.2° | -3.8° | 43% | +9.8° (2023) | -20.2° (2002) |
| 4 | -0.2° | -4.7° | 48% | +7.9° (1961) | -22.6° (1979) |
| 5 | -0.6° | -5.8° | 35% | +9.4° (1999) | -22.6° (1979) |
| 6 | -0.5° | -5.7° | 40% | +9.5° (1988) | -21.5° (2017) |
| 7 | -1.6° | -6° | 28% | +8.5° (1999) | -27.2° (1987) |
| 8 | -1.4° | -5.7° | 33% | +10.5° (2005) | -31.8° (1987) |
| 9 | -0.9° | -4.8° | 30% | +9.9° (2005) | -20.5° (2003) |
| 10 | -0.6° | -4.7° | 38% | +11.6° (2007) | -22.2° (1987) |
| 11 | -0.2° | -4.8° | 35% | +10.9° (1991) | -24° (1987) |
| 12 | +0.5° | -3.9° | 40% | +11.6° (1993) | -20.6° (1968) |
| 13 | 0° | -4.2° | 30% | +9.4° (2007) | -26.1° (1987) |
| 14 | -0.2° | -4.4° | 38% | +9.7° (1993) | -32.3° (1987) |
| 15 | -0.4° | -4.7° | 32% | +7.9° (2020) | -24.9° (1987) |
| 16 | -0.6° | -5.5° | 27% | +9.1° (1989) | -23.2° (1972) |
| 17 | -0.6° | -5.6° | 32% | +10.7° (1993) | -26.5° (1963) |
| 18 | -1° | -5.6° | 33% | +9.3° (2007) | -27.1° (1963) |
| 19 | -1.4° | -5.6° | 33% | +9.8° (2007) | -31.3° (1963) |
| 20 | -1.4° | -5.5° | 38% | +9.1° (2007) | -23.4° (2006) |
| 21 | -1.3° | -5.3° | 32% | +9.5° (2007) | -21° (1963) |
| 22 | -1.2° | -5.2° | 30% | +11° (1993) | -26.1° (2006) |
| 23 | -1.1° | -5.1° | 25% | +7.3° (1993) | -24.9° (2006) |
| 24 | -0.9° | -5.3° | 28% | +8.2° (1993) | -29.3° (2006) |
| 25 | -0.8° | -4.8° | 42% | +7.4° (2025) | -25.8° (2010) |
| 26 | -0.4° | -4.6° | 40% | +9.7° (1990) | -27.8° (2010) |
| 27 | -0.5° | -5.1° | 38% | +10.6° (1983) | -24.2° (2006) |
| 28 | -0.1° | -5.3° | 37% | +10.1° (2002) | -18.7° (1981) |
| 29 | -0.1° | -4.9° | 43% | +10.6° (2025) | -23.7° (1987) |
| 30 | +0.4° | -4.7° | 45% | +10.6° (2025) | -30.2° (1987) |
| 31 | +0.1° | -4.5° | 43% | +10.5° (2002) | -22.5° (1967) |